Stainless Steel Fittings & Valves
Overview
Size Range: 1/2″ to 24″ (DN 15 – DN 600) for butt-weld and flange products; 1/2″ to 4″ for threaded products.
Grades Available: 304 / 304L and 316 / 316L across all categories.
Standards Compliance Strip
|
Standard
|
Scope
|
|---|---|
|
ASTM A403
|
Wrought austenitic stainless steel butt-welding fittings
|
|
ASME
|
Factory-made wrought buttwelding fittings
|
|
ASME B16.5
|
Pipe flanges and flanged fittings
|
|
ASME B16.11
|
Forged fittings — socket welding and threaded
|
Elbows
Types Available: Long Radius 90° (LR 90°), Short Radius 90° (SR 90°), Long Radius 45° (LR 45°), Short Radius 45° (SR 45°)
Standards: ASTM A403, ASME B16.9
Schedules: SCH-10S, SCH-40S (SCH-20S and SCH-80S on special order)
Grades: 304L, 316L
Interactive Size Chart — Elbows (1/2" to 24"):
|
Size (Inch)
|
DN
|
OD (mm)
|
LR 90°
|
SR 90°
|
LR 45°
|
SR 45°
|
SCH-10S / 40S
|
304L / 316L
|
|---|---|---|---|---|---|---|---|---|
|
1/2"
|
15
|
21.3
|
|
|
|
|
Both
|
|
|
3/4"
|
20
|
21.3
|
|
|
|
|
Both
|
|
|
1"
|
25
|
33.4
|
|
|
|
|
Both
|
|
|
1-1/2"
|
40
|
48.3
|
|
|
|
|
Both
|
|
|
2"
|
50
|
60.3
|
|
|
|
|
Both
|
|
|
3"
|
80
|
88.9
|
|
|
|
|
Both
|
|
|
4"
|
100
|
114.3
|
|
|
|
|
Both
|
|
|
6"
|
150
|
168.3
|
|
|
|
|
Both
|
|
|
8"
|
200
|
219.1
|
|
|
|
|
Both
|
|
|
10"
|
250
|
323.9
|
|
|
|
|
Both
|
|
|
12"
|
300
|
323.9
|
|
|
|
|
Both
|
|
|
14" – 24"
|
350-600
|
355.6–609.6
|
|
|
|
|
Both
|
|
Tees
Types Available: Equal Tee, Reducing Tee (Run × Branch format)
Standards: ASTM A403, ASME B16.9
Schedules: SCH-10S, SCH-40S
Grades: 304L, 316L
Equal Tee Size Range: 1/2″ to 24″ (DN 15 to DN 600)
Reducing Tee Size Range: 3/4″×1/2″ to 12″×10″ — 28 combination sizes
Sample Reducing Tee combinations
|
Size (Inch)
|
DN
|
OD (mm)
|
Schedules
|
Grades
|
|---|---|---|---|---|
|
3/4" × 1/2"
|
20×15
|
26.7×21.3
|
SCH-10S / 40S
|
304L / 316L
|
|
1" × 1/2"
|
25×15
|
33.4×21.3
|
SCH-10S / 40S
|
304L / 316L
|
|
2" × 1"
|
50×25
|
60.3×33.4
|
SCH-10S / 40S
|
304L / 316L
|
|
3" × 2"
|
80×50
|
88.9×60.3
|
SCH-10S / 40S
|
304L / 316L
|
|
4" × 2"
|
100×50
|
114.3×60.3
|
SCH-10S / 40S
|
304L / 316L
|
|
6" × 4"
|
150×100
|
168.3×114.3
|
SCH-10S / 40S
|
304L / 316L
|
|
8" × 6"
|
200×150
|
219.1×168.3
|
SCH-10S / 40S
|
304L / 316L
|
|
12" × 10"
|
300×250
|
323.9×273.1
|
SCH-10S / 40S
|
304L / 316L
|
Reducers
Types Available: Concentric Reducer (centreline aligned), Eccentric Reducer (flat-bottom for pump suction / drainage)
Standards: ASTM A403, ASME B16.9
Schedules: SCH-10S, SCH-40S
Grades: 304L, 316L
Size Range: 3/4″×1/2″ to 12″×10″ — same combination matrix as Reducing Tees
Flanges
Types Available: Slip-On Flange, Weld-Neck Flange (Blind, Socket Weld, and Threaded on request)
Standard: ASME B16.5
Face Type: Raised Face (RF) standard; Flat Face (FF) on request
Grades: Grade 304, Grade 316
Flange Size Range and Pressure Class Coverage:
|
Size (Inch)
|
DN
|
OD (mm)
|
PN10
|
PN16
|
10K
|
16K
|
CL 150
|
CL 300
|
304/316
|
|---|---|---|---|---|---|---|---|---|---|
|
1/2"
|
15
|
21.3
|
|
|
|
|
|
|
Both
|
|
1"
|
25
|
33.4
|
|
|
|
|
|
|
Both
|
|
2"
|
50
|
60.3
|
|
|
|
|
|
|
Both
|
|
3"
|
80
|
88.9
|
|
|
|
|
|
|
Both
|
|
4"
|
100
|
114.3
|
|
|
|
|
|
|
Both
|
|
6"
|
150
|
168.3
|
|
|
|
|
|
|
Both
|
|
8"
|
200
|
219.1
|
|
|
|
|
|
|
Both
|
|
10"–24"
|
250–600
|
273.1–609.6
|
|
|
|
|
|
|
Both
|
Note: 20K flange class also available. Full 19-size range from 1/2″ to 24″ in all standards.
End Caps & Stub Ends
Types Available: End Cap (permanently closes pipe ends), Stub End (used with lap-joint flanges for bolt-alignment rotation)
Standards: ASTM A403, ASME B16.9
Schedules: SCH-10S standard
Grades: 304L, 316L
Size Range: 1/2″ to 24″ (DN 15 to DN 600)
Flange End Valves
Valve Types Available: Ball Valve, Gate Valve, Globe Valve, Non-Return (Check) Valve, Strainer (Y-Type)
End Connection: Flanged
Pressure Ratings: PN16, Class 10K, Class 150
Grades: Grade 304, Grade 316
|
Size (Inch)
|
DN
|
PN16
|
Cl.10K
|
Cl.150
|
CL Ball
|
Gate
|
Globe/NRV
|
304/316
|
|---|---|---|---|---|---|---|---|---|
|
1/2"
|
15
|
|
|
|
|
|
|
Both
|
|
1"
|
25
|
|
|
|
|
|
|
Both
|
|
2"
|
50
|
|
|
|
|
|
|
Both
|
|
3"
|
80
|
|
|
|
|
|
|
Both
|
|
4"
|
100
|
|
|
|
|
|
|
Both
|
|
6"
|
150
|
|
|
|
|
|
|
Both
|
|
8"–24"
|
200–600
|
|
|
|
|
|
|
Both
|
Threaded End Valves
Valve Types Available: Ball Valve, Gate Valve, Globe Valve, Non-Return Valve, Strainer
Thread Standards: NPT (National Pipe Taper) and BSP (British Standard Pipe) — both available
Size Range: 1/2″ to 4″ (DN 15 to DN 100)
Grades: 304L, 316L
Typical Use: Instrumentation lines, utility services, and skid-mounted systems.
|
Size (Inch)
|
DN
|
Thread Standard
|
304L
|
316L
|
|---|---|---|---|---|
|
1/2"–4"
|
15–100
|
NPT / BSP Thread
|
|
|
Threaded Fittings
Fitting Types Available: Elbow, Tee, Reducer, End Plug, Socket, Union, Barrel Nipple, Pipe Nipple
Thread Standards: NPT and BSP
Standard: ASME B16.11
Size Range: 1/2″ to 4″ (DN 15 to DN 100)
Grades: 304L, 316L
|
Size (Inch)
|
DN
|
Thread Standard
|
304L
|
316L
|
|---|---|---|---|---|
|
1/2"–4"
|
15–100
|
NPT / BSP Thread
|
|
|
Full 10-size range (1/2″ to 4″) — all 8 fitting types available in each size and both thread standards.
GET IN TOUCH
CONTACT INFO
- 6-Km Manga - Raiwind Road, Wara Kumharan, Raiwind
- sales@ghalibgroup.com
- +92 321 9432136